1991 Audi 100 vs. 1951 Austin Princess
To start off, 1991 Audi 100 is newer by 40 year(s). Which means there will be less support and parts availability for 1951 Austin Princess. In addition, the cost of maintenance, including insurance, on 1951 Austin Princess would be higher. At 3,990 cc (6 cylinders), 1951 Austin Princess is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (172 HP @ 5500 RPM) has 48 more horse power than 1951 Austin Princess. (124 HP @ 3800 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 1951 Austin Princess. With that said, vehicle weight also plays an important factor in acceleration. 1951 Austin Princess weights approximately 405 kg more than 1991 Audi 100.
Compare all specifications:
| 1991 Audi 100 | 1951 Austin Princess | |
| Make | Audi | Austin |
| Model | 100 | Princess |
| Year Released | 1991 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 3990 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 172 HP | 124 HP |
| Engine RPM | 5500 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1550 kg | 1955 kg |
| Vehicle Length | 4800 mm | 4880 mm |
| Vehicle Width | 1780 mm | 1860 mm |
| Vehicle Height | 1450 mm | 1710 mm |
| Wheelbase Size | 2690 mm | 3030 mm |
